| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $46.31 | 6.283% | $49.2197 | $49.22 | $49.20 | $49.20 |
| Purchase #2 | $8.29 | 7.363% | $8.9004 | $8.90 | $8.90 | $8.90 |
| Purchase #3 | $63.41 | 3.305% | $65.5057 | $65.51 | $65.50 | $65.50 |
| Purchase #4 | $67.73 | 12.831% | $76.4204 | $76.42 | $76.40 | $76.40 |
| Purchase #5 | $228.38 | 13.429% | $259.0492 | $259.05 | $259.05 | $259.00 |
| Purchase #6 | $157.92 | 5.470% | $166.5582 | $166.56 | $166.55 | $166.60 |
| Purchase #7 | $229.47 | 5.207% | $241.4185 | $241.42 | $241.40 | $241.40 |
| 7 purchase totals = | $801.51 | $867.0721 | $867.08 | $867.00 | $867.00 | |